1303471840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8923}}^1$

素因数の和:9032

約数の個数: 96

約数和(自身を含む): 3400258176

約数和(自身を除く): 2096786336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 83, 88, 110, 160, 166, 176, 220, 332, 352, 415, 440, 664, 830, 880, 913, 1328, 1660, 1760, 1826, 2656, 3320, 3652, 4565, 6640, 7304, 8923, 9130, 13280, 14608, 17846, 18260, 29216, 35692, 36520, 44615, 71384, 73040, 89230, 98153, 142768, 146080, 178460, 196306, 285536, 356920, 392612, 490765, 713840, 740609, 785224, 981530, 1427680, 1481218, 1570448, 1963060, 2962436, 3140896, 3703045, 3926120, 5924872, 7406090, 7852240, 8146699, 11849744, 14812180, 15704480, 16293398, 23699488, 29624360, 32586796, 40733495, 59248720, 65173592, 81466990, 118497440, 130347184, 162933980, 260694368, 325867960, 651735920, 1303471840]

約数ペア:

[(1, 1303471840), (2, 651735920), (4, 325867960), (5, 260694368), (8, 162933980), (10, 130347184), (11, 118497440), (16, 81466990), (20, 65173592), (22, 59248720), (32, 40733495), (40, 32586796), (44, 29624360), (55, 23699488), (80, 16293398), (83, 15704480), (88, 14812180), (110, 11849744), (160, 8146699), (166, 7852240), (176, 7406090), (220, 5924872), (332, 3926120), (352, 3703045), (415, 3140896), (440, 2962436), (664, 1963060), (830, 1570448), (880, 1481218), (913, 1427680), (1328, 981530), (1660, 785224), (1760, 740609), (1826, 713840), (2656, 490765), (3320, 392612), (3652, 356920), (4565, 285536), (6640, 196306), (7304, 178460), (8923, 146080), (9130, 142768), (13280, 98153), (14608, 89230), (17846, 73040), (18260, 71384), (29216, 44615), (35692, 36520)]